Celkon Diamond 4G Plus vs Celkon Campus A400 comparison

Show Only Differences Highlight Differences	Celkon Diamond 4G Plus	Celkon Campus A400
key specs
Display	5.00-inch	4.00-inch
Processor	quad-core	Spreadtrum SC7715
Front Camera	3.2-megapixel	0.3-megapixel
Rear Camera	8-megapixel	2-megapixel
RAM	1GB	256MB
Storage	8GB	512MB
Battery Capacity	2200mAh	1400mAh
OS	Android 5.1	Android 4.4.2
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Celkon	Celkon
Model	Diamond 4G Plus	Campus A400
Release date	April 1, 2016	January 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	139.50 x 71.50 x 8.70	125.50 x 68.00 x 12.60
Weight (g)	140.00	95.00
Battery capacity (mAh)	2200	1400
Removable battery	Yes	Yes
Colours	Gold, Grey	Black
display
Screen size (inches)	5.00	4.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
Pixels per inch (PPI)	294	-
hardware
Processor	quad-core	1GHz dual-core
RAM	1GB	256MB
Internal storage	8GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	Spreadtrum SC7715
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	LED	LED
Front camera	3.2-megapixel	0.3-megapixel
software
Operating system	Android 5.1	Android 4.4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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